baber/WOPTO huggingface dataset:
Patent JP-H0926206-A (JP)
Title: Air-sending type heating apparatus
Inventor: MURASE KOJI
IPC: F24H7/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To use this apparatus without anxiety even in a defenseless state such as in time of sleeping, by providing a heat-accumulator for temporarily accumulating radiant heat, an apparatus-operating device, and a timer-stopper wherein when a timer is actuated in an operated state of the apparatus, a heat-exchanger is stopped, following which a circulator is stopped after the elapse of a definite time, and the apparatus is in a stopped state. SOLUTION: When an operating switch is on, a circulator 21 and a heat- exchanger 24 begin to act, and a controller controls the operation amounts of the circulator 21 and the heat-exchanger 24 so that room temperature to be deteted by a thermistor 18 can reach a temperature preset with a temperature-presetting switch. At this time, a heat-accumulator 25 absorbs part of radiant heat from a burner 22 owing to the operation of the heat- exchanger 24 and accumulates its heat amount. When the fact that a sleeping operation switch is on is detected in an operated state of a heating apparatus, a sleeping operation timer is started, the operation of the heat-exchanger 24 is stopped, and the operation of the circulator 21 is continued.  After that, when the operation of the timer ends by counting a definite time, the operation of the circulator 21 stops and the operation of the heating apparatus stops.
Patent JP-H0840757-A (JP)
Title: Alumina cement composition and prepared unshaped refractories formed therefrom
Inventor: SHIMADA KENGO
IPC: C04B28/06
Filed: 1994-07-29
Abstract: PURPOSE:To provide an alumina cement composition characterized by high fluidity, high-strength manifestation, corrosion resistance, spalling resistance, etc., and its prepared unshaped refractories. CONSTITUTION:This alumina cement composition contains a clinker composed of 25 to 33wt.% CaO and 75 to 67wt.% Al2O3 as the chemical components, a 12CaO.7Al2O3-containinG calcium aluminate and, if necessary, alpha-Al2O3 and has a mineral composition of CaO.Al2O3 and CaO2Al2O3. The prepared unshaped refractories are produced by blending a flame-resistant aggregate with this alumina cement composition.
Patent JP-H1024533-A (JP)
Title: Thermoplastic resin film containing hollow
Inventor: MORI KENICHI
IPC: B32B27/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a base of superior handling properties which generates no curling by heat and can be used for various kinds of use by forming holes into the isotropic shape. SOLUTION: A coated layer is formed at least on one face of a base film in which the ratio (L1/L2) between the average (L1) of the length of holes on the sections in the vertical direction of a thermoplastic resin film containg fine holes and the average (L2) of the length of holes on the sections in the horizontal direction of the film is 2/3-3/2, and the unevenness of thickness of the film is 5% or less, and the hollow content is set as 5-50vol.%.
Patent JP-S6422508-A (JP)
Title: Defoaming of resin impregnated mat
Inventor: ISOBE MASAHISA
IPC: B29B11/16
Filed: 1987-07-16
Abstract: PURPOSE:To defoam continuously and very efficiently, by a method wherein a mat type sheet, in which adhesive liquid such as resin or the like is supplied, is defoamed by reciprocating a roll, on the surface of which a multitude of peripheral grooves are provided in parallel, while applying a pressure thereon. CONSTITUTION:Adhesive liquid 3, such as resin or the like, is impregnated into a mat type sheet 2 such as non-woven cloth or the like supplied continuously by a belt conveyer 1. A roll 4, provided with a multitude of peripheral grooves 4A,..., 4A on the surface thereof, is reciprocated on the mat type sheet 2, supplied with the adhesive liquid 3 such as resin or the like, substantially orthogonally in the advancing direction of the mat type sheet 2 along the whole width B of the sheet 2 to apply a pressure on it. When the resin 3 is supplied onto the mat type sheet 2, supplied continuously, by a doctor knife 7, the roll 4 may be reciprocated in a resin reservoir 3'. Air is extruded sequentially in such a manner, therefore, resin impregnating property may be improved.
Patent JP-H0344497-A (JP)
Title: Polychromatic surface treatment of aluminum material
Inventor: OTA YUTAKA
IPC: C25D13/00
Filed: 1989-07-13
Abstract: PURPOSE:To form a polychromatic coating film of a uniform thickness by coating an Al material by electrodeposition in two steps in polychromatic surface treatment and making voltage in the latter step lower than that in the former step. CONSTITUTION:An Al material is subjected to primary anodic oxidation and colored through a mask having a desired pattern. The Al material may be subjected to secondary anodic oxidation before the coloring. The mask is then removed and the Al material is coated by electrodeposition. In such polychromatic surface treatment, coating by electrodeposition is carried out in two steps by intercepting voltage once and voltage in the latter step is made lower than that in the former step by about 10-50V. Polychromatic surface treatment giving a coating film of a uniform thickness is carried out.
Patent JP-S6270456-A (JP)
Title: High solids coating composition being carried with water
Inventor: KENESU RUTSUKU HOI
IPC: C09D5/02
Filed: 1986-07-31
Abstract: Water borne high solids coating compositions are made by blending a water-dispersible, crosslinkable organic polymer free of amide groups, water, at least one reactive urea derivative, a crosslinking agent and optionally a crosslinking catalyst. Optionally a mixture of reactive urea and carbamate derivatives can be used.The resultant water borne high solids coating compositions can be either solutions or dispersions depending upon the particular polymer and reactive urea or carbamate chosen as the reactive cosolvent or reactive diluent.
Patent JP-2000012165-A (JP)
Title: Shield connector
Inventor: SAITO MASAJI
IPC: H01R13/648
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a shield connector capable of reducing in size by eliminating an inner cylinder. SOLUTION: A male shield connector 1 is provided with a housing 2 and a shield terminal 6 which is housed inside the housing 2. The shield terminal 6 is provided with an outer terminal 3 and an inner terminal 5, and can link to a shield electric wire. A press-in piece 11 which stretches to the left and right sides is protrudely provided to the outer terminal 3. A recessed groove 10 is formed in the housing 2. When the shield terminal 6 is pressed into the housing 2, a space for receiving a connector 33 which an opposite connector can enter is formed between an outer surface of the outer terminal 3 and a hood portion 8 of the housing 2.
Patent JP-H0842819-A (JP)
Title: Combustion device
Inventor: YAMAGUCHI MASAO
IPC: F23D11/40
Filed: 1994-07-29
Abstract: PURPOSE:To provide a combustion device which prevents the reverse flow of mixed gas to effect a satisfactory combustion. CONSTITUTION:In a combustion device wherein liquid fuel is vaporized and mixed with air, the flow of the resulting mixed gas is straightened through a discoidal disc head 4 and a jet of the mixed gas is delivered from a burner head to be burned, the disc head 4 is provided with a lower disc head 4b having a large hole 4b1 formed in the center of its bottom part and an upper disc head 4a having a plurality of small holes 4a1 formed circumferentially in its bottom part and a slightly larger hole 4a2 formed in the center of the bottom part.
Patent JP-2000013114-A (JP)
Title: High frequency transmission line
Inventor: YAMAJI TOKUICHI
IPC: H01P5/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency transmission line where mismatching of characteristics impedance is avoided and occurrence of a reflected wave of a high frequency signal is avoided even when a line width and a line shape or the like are deviated from the design values due to dispersion or a defect or the like in a manufacturing process of the high frequency transmission line. SOLUTION: The high frequency transmission line consists of a dielectric substrate 1 having a ground conductor layer 22 on a lower face and of a line conductor layer 23 formed on an upper face of a dielectric substrate 21, and part of the line has a line width changing part or a line bent. The dielectric substrate 21 at least beneath the line width changing part or the line bent is made of a side-chain type liquid crystal polymer. Since the dielectric constant can be changed by changing the alignment direction of mesogen group M of the liquid crystal polymer, mismatch of the characteristics impedance of the line conductor layer 23 is suppressed it is possible to reduce the accurrence of reflected waves of a high frequency signal.
Patent JP-2001011711-A (JP)
Title: Displacement preventing structure for swimming wear
Inventor: INOUE KENICHI
IPC: A41D7/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a displacement preventing structure for swimming wear, capable of checking a swimming wear from displacing in swimming. SOLUTION: A displacement preventing part 2 composed of a silicone-based elastomer is fixed to the back side of the edge part or a part near the edge part of a swimming wear 1. The displacement preventing part is provided with a great number of dotted projected parts in a scattered state.
Patent JP-S6157950-A (JP)
Title: Multicolor image forming method
Inventor: FURUTA HIDEYA
IPC: G03G15/04
Filed: 1984-08-30
Abstract: PURPOSE:To record additional information at a copying time with an easy operation by not only intercepting the exposure light path but also writing optically preliminarily registered additional information on a photosensitive body by an eraser when a part of an original is exposed in the original exposure process. CONSTITUTION:A shutter 19 is provided on the exposure optical path, for example, between a color separation filter 8 and an exposure part 18 in an image forming device, and an operation panel is provided with an additional information recording operation part 23. The additional information recording operation part 23 is provided with 5 key switches K1-K5 and 5 light emitting diodes L1-L5. Key switches K1-K3 are used for designating fixed form sentences, and the switch K4 is used as a date designating key switch, and the switch K5 is used as a color designating key switch. Light emitting diodes LE1-LE5 indicate whether corresponding key switches K1-K5 are set or not.
Patent JP-H0230674-A (JP)
Title: Production of aluminum nitride sintered compact
Inventor: OKAZAKI TADASHI
IPC: C04B35/581
Filed: 1988-07-18
Abstract: PURPOSE:To enable production of AlN sintered compact having excellent surface smoothness in equalized contraction of AlN molded article and spacer by advance of sintering by using AlN molded article as a spacer for holding the upper lid of setter. CONSTITUTION:A molded article 2 of AlN based powder is mounted on a setter 4 and a spacer 3 prepared by subjecting AlN based powder to pressure molding is placed on the setter 4 and an upper lid 1 is mounted on the spacer 3 to provide the AlN sintered compact.
Patent JP-H1015396-A (JP)
Title: Catalyst carrier wherein woven fabric is used and its manufacture
Inventor: YOSHIDA NAOMI
IPC: D06M101/40
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst carrier in which woven fabric is used and that can increase the strength of the woven fabric and can prevent catalyst component from falling off, and its manufacture. SOLUTION: A woven fabric 1 of an alkali resistant glass made of E glass or C glass 1 is immersed in a mixed liquid containing an inorganic binder containing titanium dioxide (TiO2 ) and silicon dioxide (SiO2 ) as inorganic oxide particles and/or an organic binder containing a polyvinyl alcohol (PVA), a milled fiber 3, glass powder, and needle-like fiber made of one or more of silica/alumina staple and quartz glass staple to form a reinforced film 2 having projections of the needle-like fiber on the surfaces of the woven fabric 1, followed by drying and/or firing.
Patent JP-S59118035-A (JP)
Title: Method and apparatus for automatically and continuously producing sausage product having flat ends
Inventor: BITAUTASU KUPUSHIKEBISHIUSU
IPC: A22C11/02
Filed: 1983-09-29
Abstract: Method and apparatus for automatically and continuously producing encased food product having a uniform diameter and flat ends including a shirred casing (1) containing a plurality of flattening annular disks (8,9) disposed inside a closed-end unshirred portion (2) of the shirred casing (1). A first pair of flattening disks is positioned proximate to the closed end of the casing. A pressurized food product is discharged between the first (9) and second (8) disk. A unshirred portion of the casing after the second disk (8) is gathered and closed. A succeeding pair of flattening disks is positioned proximate to the discharge end of the stuffing horn (25). The succeeding casing length is closed and the fully closed encased product is severed.
Patent JP-S6422814-A (JP)
Title: Production of readily water-soluble powder of purified vegetable oil
Inventor: NAKADA TATSUO
IPC: C09K23/30
Filed: 1987-07-17
Abstract: PURPOSE:To obtain readily water-soluble powder containing a large amount of a purified oil and a large amount of aroma, by blending a purified vegetable oil with water and protein to give a solution and drying. CONSTITUTION:A purified vegetable oil of white cedar leaf, pine or white cedar is blended with water and protein or denatured protein and the solution is dried by spray drying, freeze drying or vacuum drying to give readily water-soluble powder.
Patent JP-H1027531-A (JP)
Title: Switching operation device for breaker
Inventor: SHIDARA KAZUHIDE
IPC: H01H33/66
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain high reliability even if a circuit is frequently opened and closed by causing a link mechanism part including a bearing to operate linearly during closing action by which the largest load force is exerted, without causing rotary sliding movement at a pin and a link hole. SOLUTION: A solenoid coil 32 is excited by a command to close a circuit, and a rod 33 is driven to push a lower drive block 2 upward. Links 5, 8 connected to the block 2 and an upper block 1 are driven upward simultaneously. The blocks 1, 2 move linearly as they are guided by linear guide rods 3, 4, and a bearing 10 provided at the connection between the links 5, 8 also moves linearly as it is guided by the surface of contact with a holding block 11 while being exerted with a slight force on its holding block 11 side. Upward movement of the block 1 drives an operating rod 23 upward, turning a shaft 24. Thereby a spring 25 and a rod 26 are driven rightward, and their driving direction is changed by a mechanism 27 to move the movable shaft 29 of a vacuum valve 28 downward to close contacts 30, 31.
Patent JP-H1123958-A (JP)
Title: Method for adjusting focus detector
Inventor: UCHIYAMA SHIGEYUKI
IPC: G02B7/34
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a defocusing amount by obtaining a correction amount at the time of adjustment by using image data where the number of picture elements is larger than at the time of focus detection. SOLUTION: A camera 21 and a chart for adjustment 22 are arranged by leaving the space of a specified distance in between. A lens for adjustment 23 is attached to the camera 21. A device for adjustment 24 is connected to the terminal for adjustment of the camera 21 through a cable. The device 24 fetches picture element data from the image sensor of the focus detector in the camera 21. The device 24 performs specified filtering processing to a pair of image data and calculates a correlation amount for the image data after the filtering processing. The device 24 obtains the deviation by which the correlation amount is minimum and sets it as the correction amount. Thereafter, the device 24 records the obtained correction amount to a correction amount storage part in the camera 21. In such a case, the correction amount is calculated without thinning the picture elements of the image data.
Patent JP-H0629171-A (JP)
Title: Semiconductor substrate unloading method, exposure apparatus and manufacture of semiconductor
Inventor: OGOSHI TAKESHI
IPC: H01L21/30
Filed: 1992-07-07
Abstract: PURPOSE:To obtain an unloading method which can confirm exposure of a wafer without development at the time of processing the wafer with the exposure apparatus. CONSTITUTION:A wafer 17 having completed the exposure processing on an exposure stage 16 is moved up to a rotatable stage 18 with a transfer arm 19. If the exposure process includes a defect, the wafer 14 is rotated on the rotatable stage 18 to change the position of the wafer having completed the normal exposure and the orientation flag. Therefore, it can be confirmed without development whether the wafer has completed the exposure process and it is no longer necessary for exposure processing to conduct separation of resist and coating of resist for the reexposure process. As a result, productivity can be improved remarkably through reduction of load on the workers and improvement of throughput of semiconductor device manufacture.
Patent JP-S5971311-A (JP)
Title: Polymerization of alpha-olefin
Inventor: FUKAWA ISABUROU
IPC: C08F10/02
Filed: 1982-10-15
Abstract: PURPOSE:To obtain the titled high-quality polymer free from reduction in density with suppressing formation of oligomers, by (co)polymerizing ethylene in the presence of a Ziegler catalyst, adding an alkoxide of an alkali metal as a catalytic deactivator to a polymer mixture, separating it into unreacted substances, a solvent, and a polymer. CONSTITUTION:In the presence (absence) of an inert hydrocarbon solvent, ethylene or a mixture of it and 3-18C alpha-olefin is polymerized at >=130 deg.C average polymerization temperature. The polymer mixture is then blended with an alkaline (earth) metal or their mixture as a deactivator in an amount enough to deactivate the catalyst in a suspension state in the inert hydrocarbon, or in pure solid or melted state, the catalyst is deactivated, the unreacted monomers and the inert hydrocarbon are removed, and the polymer containing the deactivator, etc. is separated.
Patent JP-S6160857-A (JP)
Title: Wear resistant casting
Inventor: TANI TOSHIO
IPC: C22C30/00
Filed: 1984-08-29
Abstract: PURPOSE:To improve remarkably the wear resistance of a rolling roll and to produce the roll having an excellent lifetime by producing the roll of an iron alloy casting having the hard WC phase dispersed densely in iron alloy matrix. CONSTITUTION:The roll such as rolling roll and conveying roll is produced of a casting contg. 1.5-5.0% C, <3.5% Si, 25.0-8.0% W and consisting of the balance Fe. The crystallization of the double carbide of C of (Fe, W)6 is prevented by substituting 5.5-35% of Fe with Ni. The casting has the structure in which the extremely hard WC is densely dispersed in the iron alloy matrix of the martensite phase. The rolling and conveying rolls having the excellent wear resistance are thus obtd. The formation of the entire part of the roll or the outside layer part 1 of the core material metal 2 by using such hard alloy casting is equally satisfactory.
Patent JP-H0841578-A (JP)
Title: Oxide dispersion reinforced heat resistant sintered alloy excellent in toughness at high temperature
Inventor: SHIMIZU TSUTOMU
IPC: C22C1/04
Filed: 1994-08-01
Abstract: PURPOSE:To produce a heat resistant sintered alloy excellent in toughness at high temp. by dispersing Ta2O5 and specifying a Cr-base metal, in a sintered alloy in which fine Y2O3 is dispersed in a Cr-base metal matrix by mechanical alloying. CONSTITUTION:This sintered alloy is a powder prepared by dispersing, by means of mechanical alloying, 0.2-2.0%, by weight, fine Y2O3 and 0.05-2.0% Ta2O5 nearly uniformly in a matrix composed of any of the metals in the following (a), (b), (c), and (d): (a) a metal consisting essentially of Cr; (b) a metal consisting of <=20% Fe and the balance Cr; (c) a metal consisting of <=10%, in total, of one or more kinds among Al, Mo, W, Nb, Ta, Hf, and Al-Ti; (d) a metal consisting of <=20% Fe, <=10%, in total, of one or more kinds among Al, Mo, W, Nb, Ta, Hf, and Al-Ti, and the balance Cr. This oxide dispersion reinforced heat resistant sintered alloy has superior toughness at high temperature because dispersed Ta2O5 inhibits the coarsening of crystalline grains at the time of sintering and the crystalline grains of the matrix metal are refined.
Patent JP-H108747-A (JP)
Title: Toilet room assembly unit and execution method using the same
Inventor: IWAKOSHI TAKESHI
IPC: E03D11/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify labor for execution when a toilet room is constructed in a construction site and easily construct the toilet room. SOLUTION: Before the execution in a construction site, a partial floor panel 12 having area smaller than that of a floor of the whole toilet room, a water closet 14, a counter 16 and a washing water tank 18 inside the counter 16 are assembled in advance. Then, joists 26 as floor structural materials, a drain pipe 28 and a feed pipe 30 are assembled on the rear side of the partial floor panel 12 to form an assembly unit 10. Then, the assembly unit 10 is delivered to the construction site, and other structural members of the toilet room are assembled to the assembly unit 10 in the site to construct the whole toilet room.
Patent JP-H0627003-A (JP)
Title: Analysis of adhesive
Inventor: SATO NAOHIKO
IPC: G01N23/223
Filed: 1992-07-08
Abstract: PURPOSE:To realize quick and highly accurate analysis of trace impurity elements contained in an adhesive mainly composed of polymer by holding liquid ultraviolet ray curable anaerobic adhesive into an adsorbing material and then solidifying them to prepare an analytic sample. CONSTITUTION:An adhesive sample is a liquid substance containing an additive and impurity chloride in addition to polymer, i.e., an acrylic ultraviolet ray curable anaerobic adhesive or main binder containing unsaturated polyester. A small quantity of sample not subjected to chemical treatment is then dripped or applied onto a filter paper made of adsorbing material to prepare an analytic sample 3 which is then set in a vacuum sample chamber 7. The sample 3 is then irradiated with X-ray from an X-ray tube 2 according to X-ray fluorescence analysis and solidified quickly. Existence of impurity element is determined from the wavelength of characteristic X-ray (ClKalpha ray) inherent to the impurity element generated upon irradiation with X-ray. Content of impurity is determined at a data processing section 6 based on the ratio of intensity of characteristic X-ray(ClKalpha ray) of the sample 3 detected through a detector 5 to the intensity of reflected X-ray(e.g. CrKalpha ray).